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|
"""Tests for IPP Client."""
import asyncio
import pytest
from aiohttp import ClientResponse, ClientSession
from aresponses import Response, ResponsesMockServer
from pyipp import IPP
from pyipp.const import DEFAULT_PRINTER_ATTRIBUTES
from pyipp.enums import IppOperation
from pyipp.exceptions import (
IPPConnectionError,
IPPConnectionUpgradeRequired,
IPPError,
IPPParseError,
IPPVersionNotSupportedError,
)
from . import (
DEFAULT_PRINTER_HOST,
DEFAULT_PRINTER_PATH,
DEFAULT_PRINTER_PORT,
DEFAULT_PRINTER_URI,
load_fixture_binary,
)
MATCH_DEFAULT_HOST = f"{DEFAULT_PRINTER_HOST}:{DEFAULT_PRINTER_PORT}"
NON_STANDARD_PORT = 3333
@pytest.mark.asyncio
async def test_ipp_request(aresponses: ResponsesMockServer) -> None:
"""Test IPP response is handled correctly."""
aresponses.add(
MATCH_DEFAULT_HOST,
DEFAULT_PRINTER_PATH,
"POST",
aresponses.Response(
status=200,
headers={"Content-Type": "application/ipp"},
body=load_fixture_binary("get-printer-attributes-epsonxp6000.bin"),
),
)
async with ClientSession() as session:
ipp = IPP(DEFAULT_PRINTER_URI, session=session)
response = await ipp.execute(
IppOperation.GET_PRINTER_ATTRIBUTES,
{
"operation-attributes-tag": {
"requested-attributes": DEFAULT_PRINTER_ATTRIBUTES,
},
},
)
assert response["status-code"] == 0
@pytest.mark.asyncio
async def test_internal_session(aresponses: ResponsesMockServer) -> None:
"""Test IPP response is handled correctly."""
aresponses.add(
MATCH_DEFAULT_HOST,
DEFAULT_PRINTER_PATH,
"POST",
aresponses.Response(
status=200,
headers={"Content-Type": "application/ipp"},
body=load_fixture_binary("get-printer-attributes-epsonxp6000.bin"),
),
)
async with IPP(DEFAULT_PRINTER_URI) as ipp:
response = await ipp.execute(
IppOperation.GET_PRINTER_ATTRIBUTES,
{
"operation-attributes-tag": {
"requested-attributes": DEFAULT_PRINTER_ATTRIBUTES,
},
},
)
assert response["status-code"] == 0
@pytest.mark.asyncio
async def test_request_port(aresponses: ResponsesMockServer) -> None:
"""Test the IPP server running on non-standard port."""
aresponses.add(
f"{DEFAULT_PRINTER_HOST}:{NON_STANDARD_PORT}",
DEFAULT_PRINTER_PATH,
"POST",
aresponses.Response(
status=200,
headers={"Content-Type": "application/ipp"},
body=load_fixture_binary("get-printer-attributes-epsonxp6000.bin"),
),
)
async with ClientSession() as session:
ipp = IPP(
host=DEFAULT_PRINTER_HOST,
port=NON_STANDARD_PORT,
base_path=DEFAULT_PRINTER_PATH,
session=session,
)
response = await ipp.execute(
IppOperation.GET_PRINTER_ATTRIBUTES,
{
"operation-attributes-tag": {
"requested-attributes": DEFAULT_PRINTER_ATTRIBUTES,
},
},
)
assert response["status-code"] == 0
@pytest.mark.asyncio
async def test_request_tls(aresponses: ResponsesMockServer) -> None:
"""Test the IPP server over TLS."""
aresponses.add(
MATCH_DEFAULT_HOST,
DEFAULT_PRINTER_PATH,
"POST",
aresponses.Response(
status=200,
headers={"Content-Type": "application/ipp"},
body=load_fixture_binary("get-printer-attributes-epsonxp6000.bin"),
),
)
async with ClientSession() as session:
ipp = IPP(
host=DEFAULT_PRINTER_HOST,
port=DEFAULT_PRINTER_PORT,
tls=True,
base_path=DEFAULT_PRINTER_PATH,
session=session,
)
response = await ipp.execute(
IppOperation.GET_PRINTER_ATTRIBUTES,
{
"operation-attributes-tag": {
"requested-attributes": DEFAULT_PRINTER_ATTRIBUTES,
},
},
)
assert response["status-code"] == 0
@pytest.mark.asyncio
async def test_timeout(aresponses: ResponsesMockServer) -> None:
"""Test request timeout from the IPP server."""
# Faking a timeout by sleeping
async def response_handler(_: ClientResponse) -> Response:
await asyncio.sleep(2)
return Response(body="Timeout!")
aresponses.add(
MATCH_DEFAULT_HOST,
DEFAULT_PRINTER_PATH,
"POST",
response_handler,
)
async with ClientSession() as session:
ipp = IPP(DEFAULT_PRINTER_URI, session=session, request_timeout=1)
with pytest.raises(IPPConnectionError):
assert await ipp.execute(
IppOperation.GET_PRINTER_ATTRIBUTES,
{
"operation-attributes-tag": {
"requested-attributes": DEFAULT_PRINTER_ATTRIBUTES,
},
},
)
@pytest.mark.asyncio
async def test_http_error404(aresponses: ResponsesMockServer) -> None:
"""Test HTTP 404 response handling."""
aresponses.add(
MATCH_DEFAULT_HOST,
DEFAULT_PRINTER_PATH,
"POST",
aresponses.Response(text="Not Found!", status=404),
)
async with ClientSession() as session:
ipp = IPP(DEFAULT_PRINTER_URI, session=session)
with pytest.raises(IPPError):
assert await ipp.execute(
IppOperation.GET_PRINTER_ATTRIBUTES,
{
"operation-attributes-tag": {
"requested-attributes": DEFAULT_PRINTER_ATTRIBUTES,
},
},
)
@pytest.mark.asyncio
async def test_http_error426(aresponses: ResponsesMockServer) -> None:
"""Test HTTP 426 response handling."""
aresponses.add(
MATCH_DEFAULT_HOST,
DEFAULT_PRINTER_PATH,
"POST",
aresponses.Response(
text="Upgrade Required",
headers={"Upgrade": "TLS/1.0, HTTP/1.1"},
status=426,
),
)
async with ClientSession() as session:
ipp = IPP(DEFAULT_PRINTER_URI, session=session)
with pytest.raises(IPPConnectionUpgradeRequired):
assert await ipp.execute(
IppOperation.GET_PRINTER_ATTRIBUTES,
{
"operation-attributes-tag": {
"requested-attributes": DEFAULT_PRINTER_ATTRIBUTES,
},
},
)
@pytest.mark.asyncio
async def test_unexpected_response(aresponses: ResponsesMockServer) -> None:
"""Test unexpected response handling."""
aresponses.add(
MATCH_DEFAULT_HOST,
DEFAULT_PRINTER_PATH,
"POST",
aresponses.Response(text="Surprise!", status=200),
)
async with ClientSession() as session:
ipp = IPP(DEFAULT_PRINTER_URI, session=session)
with pytest.raises(IPPParseError):
assert await ipp.execute(
IppOperation.GET_PRINTER_ATTRIBUTES,
{
"operation-attributes-tag": {
"requested-attributes": DEFAULT_PRINTER_ATTRIBUTES,
},
},
)
@pytest.mark.asyncio
async def test_ipp_error_0x0503(aresponses: ResponsesMockServer) -> None:
"""Test IPP Error 0x0503 response handling."""
aresponses.add(
MATCH_DEFAULT_HOST,
DEFAULT_PRINTER_PATH,
"POST",
aresponses.Response(
status=200,
headers={"Content-Type": "application/ipp"},
body=load_fixture_binary("get-printer-attributes-error-0x0503.bin"),
),
)
async with ClientSession() as session:
ipp = IPP(DEFAULT_PRINTER_URI, session=session)
with pytest.raises(IPPVersionNotSupportedError):
assert await ipp.execute(
IppOperation.GET_PRINTER_ATTRIBUTES,
{
"operation-attributes-tag": {
"requested-attributes": DEFAULT_PRINTER_ATTRIBUTES,
},
},
)
|
